in this apartment complex. 15 to 20 people injured here. there were no deaths in this apartment complex. now here's the good news. a lot of people got an early warning on this. forecasters had been talking about this storm system for several days. and on saturday night, the weather channel and all of the local channels were broadcasting live radar images of the storm. also the sirens were going off here in garland and rowlett and also people had cell phones going off, you know how they do with severe weather in the area. if you have that app, that's what saved a lot of lives here. we talked to some of the residents who survived the storm. here's what they had to say. >> the rumbling got louder. it wasn't thunder. how i thought -- i assumed. i just ran inside and said tornado's coming. they ran to the bathroom. i ran and got the baby mattress. covered us. glass broke. like she said it sounded like a